Whether you're into stretching your nuts, snug cockrings, or both, Z-Balls has got your ass covered. New from Atomic Jock, the unique shape and soft stretchy TPR are designed to cling to your junk in all the right places. Hook it around your sack for those low hander or around the base of your cock for a vein popping tock hard stiffy, or do both. Total Length: 1.5", Total Circumference: 2", Smallest Usable Circumference: 1" z.